d | 95 | mm | |
D | 145 | mm | |
B | 24 | mm | |
d1 | 110.4 | mm | |
d2 | 110.4 | mm | |
D1 | 129.6 | mm | |
b | 2.2 | mm | |
C1 | 13.4 | mm | |
C2 | 5.2 | mm | |
C3 | 4.3 | mm | |
r1,2 | min. | 1.5 | mm |
r3,4 | min. | 1 | mm |
a | 40.1 | mm |
da | min. | 102 | mm |
db | min. | 102 | mm |
Da | max. | 138 | mm |
Db | max. | 141 | mm |
ra | max. | 1.5 | mm |
rb | max. | 1 | mm |
dn | 113.7 | mm |
Basic dynamic load rating | C | 76.1 | kN | |
Basic static load rating | C0 | 76.5 | kN | |
Fatigue load limit | Pu | 2.9 | kN | |
Attainable speed for grease lubrication | 8000 | r/min | ||
Attainable speed for oil-air lubrication | 13000 | r/min | ||
Ball diameter | Dw | 15.875 | mm | |
Number of balls | z | 21 | ||
Reference grease quantity | Gref | 15.6 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 480 | N | |
Static axial stiffness, preload class A | 258 | N/µm | ||
Preload class B | GB | 960 | N | |
Static axial stiffness, preload class B | 337 | N/µm | ||
Preload class C | GC | 1920 | N | |
Static axial stiffness, preload class C | 448 | N/µm | ||
Preload class D | GD | 3840 | N | |
Static axial stiffness, preload class D | 607 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.15 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.08 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | e | 0.68 | ||
Calculation factor (single, tandem) | Y2 | 0.87 | ||
Calculation factor (single, tandem) | Y0 | 0.38 | ||
Calculation factor (single, tandem) | X2 | 0.41 | ||
Calculation factor (back-to-back, face-to-face) | Y1 | 0.92 | ||
Calculation factor (back-to-back, face-to-face) | Y2 | 1.41 | ||
Calculation factor (back-to-back, face-to-face) | Y0 | 0.76 | ||
Calculation factor (back-to-back, face-to-face) | X2 | 0.67 |
Mass bearing | 1.21 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1988/1922 | 28.575 | 57.15 | 19.845 | Bearings, units and housings |
---|---|---|---|---|
24068 CC/W33 | 340 | 520 | 180 | Bearings, units and housings |
410502 | 955 | - | - | Seals |
45x65x10 HMS5 V | 45 | 65 | 10 | Seals |
51202 V/HR22Q2 | 15 | 32 | 12 | Bearings, units and housings |
60x80x10 CRSHA1 R | 60 | 80 | 10 | Seals |
6214-2Z/VA228 | 70 | 125 | 24 | Bearings, units and housings |
OKC 770 | 770 | - | ||
PWM 10512080 | 105 | 120 | 80 | Bearings, units and housings |
S71920 ACB/P4A | 100 | 140 | 20 | Bearings, units and housings |
SAL 8 C | 8 | - | 8 | Bearings, units and housings |
SIA 60 TXE-2LS | 60 | - | 44 | Bearings, units and housings |
Hot number:
312979 D
32922
71810 CD/P4
71928 ACD/P4AL
71940 ACD/HCP4AH1
73720
BS2-2214-2RS/VT143
FYTB 1/2 RM
H 215
HME 30/500
NAO 30x47x16
NCF 3022 CV
SAF 22517 x 2.7/8 T
SAFS 22530 x 5.3/8 TLC
SNW 120x3.1/2
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